It Can preset dispensing volume, dispensing time, pause time Toggle switch control direction and start/stop,digital knob control speed,easy to operate Two kinds of operating modes, transferring and dispensing,easy to change. Support two kinds od external

Basic peristaltic pump with stepper motor，Speed range：1-350rpm，Flow rate range 0.00067-1330ml/min，it is widely used in the various filling machine supporting、Chemical reagent subpackage in laboratory，economic and practical.